Leptosperin is a distinct and detectable fluorophore in Leptospermum honeys
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- 作者：Jessie Bonga ; Gordana Prijica ; b ; Terry J. Bragginsc ; Ralf C. Schlothauera ; b ; Jonathan M. Stephensa ; b ; Kerry M. Loomesa ; d ; k.loomes@auckland.ac.nz" class="auth_mail" title="E-mail the corresponding author
- 关键词：Leptosperin ; Methyl syringate ; Manuka (Leptospermum scoparium) ; Leptospermum ; Fluorescence
- 刊名：Food Chemistry
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：214
- 期：Complete
- 页码：102-109
- 全文大小：1157 K
文摘
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Leptosperin is responsible for the unique MM1 fluorescence marker in manuka honey.
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There is a quenching effect from the honey matrix on leptosperin fluorescence.
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Leptosperin is chemically stable in honey over prolonged storage at 37 °C.
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L. subtenue had trace levels of leptosperin compared to other Leptospermum species.
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Fluorescence spectroscopy offers a method for authenticating Leptospermum honey.